Difficulty

You should pop all pigs with one bird. This level is luck.

Total: 3 birds and 4 pigs.

Strategy

For Fry Me To the Moon 3-3, fire a Red bird just north of the first planet, avoid the two pigs orbiting it. The bird should fling around the southeast planet, detonating the TNT on the western side. With quite a bit of luck, you can manage a one-bird clear to earn three stars.